UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oDGG6XyPesjJzS3OYy8SUbr5sBUm4uQ85VzYZECmDVU=' 
WHERE 
  key_id = '8e692d21366321b298e5baec353ce42b74650c8910a94260f3a56169a3b5ed8a' 
  AND (
    token = 'oDGG6XyPesjJzS3OYy8SUbr5sBUm4uQ85VzYZECmDVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )